Hee-Kap Ahn, Mark de Berg, Prosenjit Bose, Siu-Wing Cheng, Dan Halperin, Jirí Matousek, Otfried Schwarzkopf  Home/Search
Context Related
| scs.carleton.ca/~jit/pub...abbchms97.ps Cached: PS.gz PS PDF DjVu Image Update Help From: scs.carleton.ca/~jit/publicati... (more) Homepages: H.Ahn [2] P.Bose [2] [3] [4] S.Cheng [2] [3] [4] D.Halperin J.Matousek O.Schwarzkopf HPSearch (Update Links) |
Rate this article:      (best)Comment on this article |
Abstract: We study geometric problems that arise in casting. Casting is a manufacturing process where liquid is poured into a cast that has a cavity with the shape of the object to be manufactured. The liquid then hardens, after which the cast is removed. In this paper we consider the case where the cast consists of two parts and we address problems concerning the removal of the cast parts. In particular, we study the following question: Given a cast for a object and a direction d, is it possible to... (Update)
Context of citations to this paper: More
.... complete algorithm to determine the castability of polyhedral parts for opposite directional cast removal was proposed by Ahn et al. [2]. All the results for opposite cast parts removal in [2, 8, 9] rely on the property that an object is castable if its boundary surface is...
.... In particular, there has been algorithmic study of the problems of injection [8, 10, 16] NC machining of pockets [14] gravity casting [2, 6], and stereolithography [5] Rosenbloom and Rappaport [16] give an O(n) time algorithm to decide if a simple polygon having n vertices...
Cited by: More
Casting a Polyhedron with Directional Uncertainty - Ahn, Cheong, van Oostrum (Correct)
The Reflex-Free Hull - Ahn, Cheng, Cheong, Snoeyink (Correct)
Histogram decomposition and stereolithography - Fekete, Mitchell (1997) (Correct)
Similar documents (at the sentence level):
23.9%: Separating an Object from its Cast - Ahn, de Berg, Bose, Cheng.. (1997) (Correct)
Active bibliography (related documents): More All
1.3: Casting with Skewed Ejection Direction - Ahn, Cheng, Cheong (1998) (Correct)
0.7: Casting with Skewed Ejection Direction Revisited - Ahn, Cheng, Cheong (1999) (Correct)
0.5: Determining the Castability of Simple Polyhedra - Bose, Bremner, van Kreveld (1994) (Correct)
Similar documents based on text: More All
0.5: Reducing Waste in Casting with a Predictive Neural Model - Martinez, Smith, Bidanda (1994) (Correct)
0.4: Prediction and Optimization of a Ceramic Casting Process.. - Sarah Lam Kimberly (Correct)
Related documents from co-citation: More All
4: Determining the castability of simple polyhedra - Bose, Bremner et al. - 1994
4: Parting directions for mould and die design (context) - Chen, Chou et al. - 1993
3: Kluwer Academic Publishers (context) - Latombe, Planning - 1991
BibTeX entry: (Update)
H.K. Ahn, M. de Berg, P. Bose, S.W. Cheng, D. Halperin, J. Matousek, and O. Schwarzkopf. Separating an object from its cast. In Proc. 13th Annu. ACM Sympos. Comput. Geom., 1997. http://citeseer.nj.nec.com/ahn97separating.html More
@inproceedings{ ahn97separating,
author = "Hee-Kap Ahn and Mark J. de Berg and Prosenjit Bose and Siu-Wing Cheng and Dan Halperin and Jiri Matousek and Otfried Schwarzkopf",
title = "Separating an Object from its Cast",
booktitle = "Symposium on Computational Geometry",
pages = "221-230",
year = "1997",
url = "citeseer.nj.nec.com/ahn97separating.html" }
Citations (may not include all citations):1114 Computational Geometry: An Introduction (context) - Preparata, Shamos - 1985
223 Primitives for the manipulation of general subdivisions and .. (context) - Guibas, Stolfi - 1985
96 Orienting polygonal parts without sensors - Goldberg - 1993
47 the Computational Geometry of Pocket Machining (context) - Held - 1991
44 Geometric reasoning about mechanical assembly - Wilson, Latombe - 1994
43 Movable separability of sets - Toussaint - 1985
20 Feasibility of design in stereolithography - Asberg, Blanco et al. - 1993
20 Filling polyhedral molds - Bose, van Kreveld et al. - 1993
17 Geometric and Computational Aspects of Manufacturing Process.. - Bose - 1994
17 Geometric and computational aspects of manufacturing process.. - Bose, Toussaint - 1994
17 structural foam and expandable styrene molding (context) - Pribble, reaction - 1987
14 Moldable and castable polygons (context) - Rosenbloom, Rappaport - 1992
13 Mould design with sweep operations--- a heuristic search app.. (context) - Hui, Tan - 1992
12 Iron Castings Handbook (context) - Walton, Opar - 1981
12 Determining the castability of simple polyhedra - Bose, Bremner et al. - 1994
11 Immobilizing polygons against a wall - Overmars, Rao et al. - 1995
10 Parting directions for mould and die design (context) - Chen, Chou et al. - 1993
10 Two-dimensional computation of the three-dimensional reachab.. (context) - McAllister, Snoeyink - 1993
6 Geometric aspects of mouldability of parts (context) - Hui - 1997
6 Computer-aided parting line and parting surface generation i.. (context) - Kwong - 1992
6 Workshop on Geometric and Compu- tational Aspects of Injecti.. (context) - Fekete, Mitchell et al. - 1993
4 Cast Iron Technology (context) - Elliot - 1988
4 undercut-free parting line for a convex polyhedron (context) - Majhi, Gupta et al. - 1996
1 Efficient partiton trees (context) - Matousek - 1992
Documents on the same site (http://www.scs.carleton.ca/~jit/publications/): More
Proximity Graphs on Line Segments - Bose, Toussaint (Correct)
Competitive Online Routing in Geometric Graphs - Bose, Morin (2001) (Correct)
Finding Specified Sections of Arrangements: 2D Results - Bose, Hurtado, Meijer.. (2000) (Correct)
Online articles have much greater impact More about CiteSeer Add search form to your site Submit documents Feedback
CiteSeer - citeseer.org - Terms of Service - Privacy Policy - Copyright © 1997-2002 NEC Research Institute